Images from the 2016 Presidential campaign

2016 Presidential campaign

Supporters reach out to Republican presidential nominee Donald Trump after a rally in Jacksonville, Florida.

(Mark Wallheiser / Getty Images)

2016 Presidential campaign

Republican presidential nominee Donald Trump waves at the end of his speech during a rally at the Jacksonville Veterans Memorial Arena. Trump has had to answer concerns from inside the Republican party that his campaign is in disarray.

(Mark Wallheiser / Getty Images)

2016 Presidential campaign

Democratic presidential candidate Hillary Clinton arrives at a rally at Adams City High School in Commerce City, Colo.

(Andrew Harnik / Associated Press)

2016 Presidential campaign

Two young supporters of Democratic presidential nominee Hillary Clinton painted their faces in anticipation of Clinton’s speech at Adams City High School in Commerce City, Colorado.

(JASON CONNOLLY / AFP/Getty Images)

2016 Presidential campaign

Republican presidential nominee Donald Trump arrives at the podium to speak at the Jacksonville Veterans Memorial Arena in Florida.

(Mark Wallheiser / Getty Images)

2016 Presidential campaign

Democratic presidential candidate Hillary Clinton signs a poster after taking a tour of the Knotty Tie Company in Denver.

(Andrew Harnik / Associated Press)

2016 Presidential campaign

A supporter takes a selfie with Republican presidential nominee Donald Trump after a rally at the Jacksonville Veterans Memorial Arena in Florida.

(Mark Wallheiser / Getty Images)

2016 Presidential campaign

Democratic presidential nominee Hillary Clinton greets supporters during a campaign stop at Adams City High School in Commerce City, Colorado.